{"id":"https://openalex.org/W4416404192","doi":"https://doi.org/10.1109/ismar-adjunct68609.2025.00164","title":"Which Tile Should I Discard?: Supporting Beginners in Mahjong by Presenting Recommended Discards in Mixed Reality","display_name":"Which Tile Should I Discard?: Supporting Beginners in Mahjong by Presenting Recommended Discards in Mixed Reality","publication_year":2025,"publication_date":"2025-10-08","ids":{"openalex":"https://openalex.org/W4416404192","doi":"https://doi.org/10.1109/ismar-adjunct68609.2025.00164"},"language":null,"primary_location":{"id":"doi:10.1109/ismar-adjunct68609.2025.00164","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ismar-adjunct68609.2025.00164","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038369855","display_name":"Jun Kojima","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Jun Kojima","raw_affiliation_strings":["The University of Osaka"],"affiliations":[{"raw_affiliation_string":"The University of Osaka","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084776162","display_name":"Shizuka Shirai","orcid":"https://orcid.org/0000-0003-2676-3404"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shizuka Shirai","raw_affiliation_strings":["The University of Osaka"],"affiliations":[{"raw_affiliation_string":"The University of Osaka","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027888497","display_name":"Naoya Chiba","orcid":"https://orcid.org/0000-0003-3332-4426"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Naoya Chiba","raw_affiliation_strings":["The University of Osaka"],"affiliations":[{"raw_affiliation_string":"The University of Osaka","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091173666","display_name":"Yuki Uranishi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yuki Uranishi","raw_affiliation_strings":["The University of Osaka"],"affiliations":[{"raw_affiliation_string":"The University of Osaka","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5038369855"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.39351554,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"735","last_page":"736"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10789","display_name":"Interactive and Immersive Displays","score":0.3808000087738037,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10789","display_name":"Interactive and Immersive Displays","score":0.3808000087738037,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10648","display_name":"Virtual Reality Applications and Impacts","score":0.2053000032901764,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12290","display_name":"Human Motion and Animation","score":0.08320000022649765,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/tile","display_name":"Tile","score":0.7541999816894531},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.6096000075340271},{"id":"https://openalex.org/keywords/mixed-reality","display_name":"Mixed reality","score":0.49779999256134033},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.33469998836517334},{"id":"https://openalex.org/keywords/hands-free","display_name":"Hands free","score":0.2874000072479248}],"concepts":[{"id":"https://openalex.org/C2780728851","wikidata":"https://www.wikidata.org/wiki/Q468402","display_name":"Tile","level":2,"score":0.7541999816894531},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.6096000075340271},{"id":"https://openalex.org/C206776904","wikidata":"https://www.wikidata.org/wiki/Q1758389","display_name":"Mixed reality","level":3,"score":0.49779999256134033},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.48500001430511475},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4449000060558319},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.33469998836517334},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.3303000032901764},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.30469998717308044},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.28839999437332153},{"id":"https://openalex.org/C3018339088","wikidata":"https://www.wikidata.org/wiki/Q28460","display_name":"Hands free","level":2,"score":0.2874000072479248},{"id":"https://openalex.org/C774472","wikidata":"https://www.wikidata.org/wiki/Q6760393","display_name":"Margin (machine learning)","level":2,"score":0.2858000099658966}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ismar-adjunct68609.2025.00164","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ismar-adjunct68609.2025.00164","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2097541468","https://openalex.org/W4297360072","https://openalex.org/W4392814349"],"related_works":[],"abstract_inverted_index":{"This":[0],"study":[1],"proposes":[2],"a":[3,43,60,67],"novice":[4,64],"Mahjong":[5,69],"players":[6,65],"support":[7,75],"system":[8,23],"using":[9,45,66,88],"Mixed":[10],"Reality":[11],"to":[12,40],"reduce":[13],"the":[14,31,37,52,55,74,89],"barriers":[15],"that":[16],"beginners":[17],"face":[18],"during":[19],"physical":[20],"play.":[21],"Our":[22],"calculates":[24],"an":[25,46],"optimal":[26],"discard":[27,41],"ranking":[28],"based":[29],"on":[30],"player\u2019s":[32],"current":[33],"hand":[34],"and":[35,72,83],"displays":[36],"recommended":[38],"tile":[39,81],"via":[42],"hologram":[44],"optical":[47],"head-mounted":[48],"display.":[49],"To":[50],"evaluate":[51],"effectiveness":[53],"of":[54],"proposed":[56],"system,":[57],"we":[58],"conducted":[59],"comparative":[61],"experiment":[62],"with":[63,71],"single-player":[68],"environment,":[70],"without":[73],"system.":[76,90],"The":[77],"results":[78],"showed":[79],"improved":[80],"efficiency":[82],"high":[84],"user":[85],"satisfaction":[86],"when":[87]},"counts_by_year":[],"updated_date":"2026-03-07T16:01:11.037858","created_date":"2025-11-18T00:00:00"}